<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>

<html>
<head>
    <title>员工列表</title>
    <%
        pageContext.setAttribute("APP_PATH", request.getContextPath());
    %>
    <%--Web路径
        不以/开始的相对路径，找资源，以当前资源的的路径为基准，经常容易出问题
        以/开始的相对路径，找资源，以服务器的路径为标准
        http://localhost:3306/crud
    --%>
    <%--引入jQurey--%>
    <script src="${pageContext.request.contextPath}/static/js/jquery-1.12.4.min.js" type="text/javascript"></script>
    <%--引入bootstrap CSS样式--%>
    <link href="${pageContext.request.contextPath}/static/bootstrap-3.3.7-dist/css/bootstrap.min.css" rel="stylesheet">
    <%--引入js文件--%>
    <script src="${pageContext.request.contextPath}/static/bootstrap-3.3.7-dist/js/bootstrap.min.js"></script>

</head>
<body>
<%--搭建显示页面--%>
<div class="container">
    <%--标题--%>
    <div class="row">
        <div class="col-md-12">
            <h1>SSM-CRUD</h1>
        </div>
    </div>
    <%--按钮--%>
    <div class="row">
        <div class="col-md-4 col-md-offset-8">
            <button class="btn btn-primary">新增</button>
            <button class="btn btn-danger">删除</button>
        </div>
    </div>
    <%--显示表格数据--%>
    <div class="row">
        <div class="col-md-12">
            <table class="table table-hover">
                <tr>
                    <th>ID</th>
                    <th>姓名</th>
                    <th>性别</th>
                    <th>邮箱</th>
                    <th>部门</th>
                    <th>操作</th>
                </tr>
                <c:forEach items="${pageInfo.list}" var="emp">
                    <tr>
                        <th>${emp.empId}</th>
                        <th>${emp.empName}</th>
                        <th>${emp.gender}</th>
                        <th>${emp.email}</th>
                        <th>${emp.department.deptName}</th>
                        <th>
                            <button class="btn btn-primary  btn-sm">
                                <span class="glyphicon glyphicon-pencil"></span>编辑
                            </button>
                            <button class="btn btn-danger btn-sm">
                                <span class="glyphicon glyphicon-trash"></span>删除
                            </button>
                        </th>
                    </tr>
                </c:forEach>

            </table>
        </div>
    </div>
    <%--显示分页信息栏--%>
    <div class="row">
        <%--分页信息--%>
        <div class="col-md-6">
            当前是第 ${pageInfo.pageNum} 页，总共 ${pageInfo.pages} 页，总共 ${pageInfo.total} 条记录
        </div>
        <%--分页条--%>
        <div class="col-md-6">
            <nav aria-label="Page navigation">
                <ul class="pagination">
                    <li>
                        <a href="${pageContext.request.contextPath}/emps?pageNumber=1">首页</a>
                    </li>
                    <li>
                        <c:if test="${pageInfo.hasPreviousPage}">
                            <a href="${pageContext.request.contextPath}/emps?pageNumber=${pageInfo.pageNum - 1}" aria-label="Previous">
                                <span aria-hidden="true">&laquo;</span>
                            </a>
                        </c:if>

                    </li>
                    <c:forEach items="${pageInfo.navigatepageNums}" var="page_Num">
                        <c:if test="${page_Num == pageInfo.pageNum}">
                            <li class="active"><a href="#">${page_Num}</a></li>
                        </c:if>
                        <c:if test="${page_Num != pageInfo.pageNum}">
                            <li>
                                <a href="${pageContext.request.contextPath}/emps?pageNumber=${page_Num}">
                                    ${page_Num}
                                </a>
                            </li>
                        </c:if>
                    </c:forEach>

                    <c:if test="${pageInfo.hasNextPage}">
                        <li>
                            <a href="${pageContext.request.contextPath}/emps?pageNumber=${pageInfo.pageNum + 1}" aria-label="Next">
                                <span aria-hidden="true">&raquo;</span>
                            </a>
                        </li>
                    </c:if>

                    <li>
                        <a href="${pageContext.request.contextPath}/emps?pageNumber=${pageInfo.pages}">末页</a>
                    </li>
                </ul>
            </nav>
        </div>
    </div>
</div>
</body>
</html>